This direct replacement kit deletes and removes the Sound Tube from your 15+ Mustang GT, cutting off the artificial drone noises being directed into the car's cabin, instead allowing you to hear your engine and exhaust tones as they should be. Included is this kit are an aluminum block-off plug and a delrin firewall plug, both of which are precision CNC machined from high quality material with the aluminum piece featuring a laser engraved Boomba logo.

The block off plug features precise machining for an exact fit into your factory intake or aftermarket ones. Our kit allows you to completely remove factory Sound Tube, freeing up valuable engine bay space. Installation is simple and as well as completely reversible.

As always this product is designed and manufactured 100% in-house in the USA.

• This direct replacement kit deletes and removes the Sound Tube from your 15+ Mustang GT
• The block off plug features precise machining for an exact fit into your factory intake or aftermarket ones. Our kit allows you to completely remove factory Sound Tube, freeing up valuable engine bay space.
• Installation is simple and as well as completely reversible.